Emerson KJ3246X1-BA1 S-Series H1 Fieldbus Interface Module

Description

The Emerson KJ3246X1-BA1 is an S-Series H1 Fieldbus Interface Module with integrated power, designed for the DeltaV™ digital automation system. It provides both communication and power over a single Fieldbus connection, streamlining installation and enhancing reliability. Engineered for hazardous environments, it ensures dependable performance in mission-critical industrial applications.

Specifications

• Model: KJ3246X1-BA1
• Type: S-Series H1 with Integrated Power
• Local Bus Power: 12 VDC at 300 mA
• Field Circuit Power: 28–30 VDC at 400 mA per port
• Operating Temperature: −40°C to +70°C
• Shock Resistance: 10g, ½ sinewave for 11 ms
• Vibration Resistance:
  • 1 mm peak-to-peak (2–13.2 Hz)
  • 0.7g (13.2–150 Hz)
• Humidity Range: 5% to 95%, non-condensing
• Airborne Contaminants: ISA-S71.04 Class G3
• Terminal Block Key Position: D6
• Dimensions: 12.5 cm × 7.5 cm × 2.5 cm
• Weight: ~0.49 lbs (~0.22 kg)
• Certifications:
  • ATEX II 3G Ex ec IIC T4 Gc
  • IECEx FMG 11.0016X
  • FM Class I Div. 2 Groups A–D
• Warranty: 12 months
• Country of Origin: USA

Features

• Integrated Power and Communication: Simplifies wiring and reduces installation time
• Hazardous Area Certified: Safe for use in explosive atmospheres
• High Reliability: Designed for continuous operation in harsh industrial conditions
• Compact Design: Space-efficient for control cabinets
• No Calibration Required: Maintenance-free with no user-serviceable parts
• Environmental Resilience: Operates across wide temperature and humidity ranges
• DeltaV Compatibility: Seamlessly integrates into Emerson’s DeltaV S-Series architecture